.user-btn:hover{
    width: 45px;
    height: 45px;
    box-shadow: 0px 10px 15px 0px #797979;
}

.blocks {
    border:3px solid #ffffff;
    box-shadow: 0px 8px 12px 0px #d7d7d7;
    display: inline-block;
    position:absolute;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 15px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    padding-top:20px;
    padding-bottom:20px;
    padding-left:20px;
    padding-right:20px;


}


.huge_button {
    position: absolute;
    height: 60px;
    width: 120px;
    font-size: xx-large;
    align-content: center;
    color: #fff;
    border-bottom-left-radius: 30px;
    border-top-right-radius: 30px;
    border-top-left-radius: 5px;
    border-bottom-right-radius: 5px;


}

.huge_button:hover {
    transform: scale(1.1);
    transition: all .1s;
}


.downloadbtn {
    position: absolute;
    height: 60px;
    width: 140px;
    align-content: center;
    color: #fff;
    border-bottom-left-radius: 30px;
    border-top-right-radius: 30px;
    border-top-left-radius: 5px;
    border-bottom-right-radius: 5px;
    background: linear-gradient(135deg, #87b9b7 0%, #27acae 100%);

}



.ripple {
    position: relative;
    overflow: hidden;
}

.ripple:after {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, rgba(0, 0, 0, .5) 10%, transparent 10.01%);
    background-repeat: no-repeat;
    background-position: 50%;
    transform: scale(10, 10);
    opacity: 0;
    transition: transform .3s, opacity .5s;
}

.ripple:active:after {
    transform: scale(0, 0);
    opacity: .3;
    transition: 0s;
}


.btn-custom {
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-custom:hover {
    color: #ffffff;
}

.btn-custom:hover::before {
    transform: scale(1, 1);
    background: linear-gradient(135deg, #91fc79 0%, #70e7e1 100%);
}

.btn-custom::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    transform: scale(0, 1);
    transition: all .6s;
    z-index: -1;
}




.submit_button {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	height: 50px;
	width: 200px;
	margin: auto;
}
*[data-animation="ripple"] {
	height: 100%;
	width: 100%;
	display: block;
	outline: none;
	padding: 20px;
	color: #fff;
	text-transform: uppercase;
	background: linear-gradient(135deg, #70e7e1 0%, #91fc79 100%);
	box-sizing: border-box;
	text-align: center;
	line-height: 14px;
	font-family: roboto, helvetica;
	font-weight: 200;
	letter-spacing: 1px;
	text-decoration: none;
	box-shadow: 0 5px 3px rgba(0, 0, 0, 0.3);
	cursor: pointer;
  /*border-radius: 50px;*/
	-webkit-tap-highlight-color: transparent;
	border-radius: 5px;
}

*[data-animation="ripple"]:focus {
	outline: none;
}

*[data-animation="ripple"]::selection {
	background: transparent;
	pointer-events: none;
}

.first_block{
    border:3px solid #ffffff;
    box-shadow: 0px 10px 15px 0px #d7d7d7;
    height: 600px; width: 300px;
    display: inline-block;
    position:relative;
    top: 30px;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    box-shadow: 0px 10px 15px 0px #d7d7d7;
    box-shadow: -5px -10px 5px 0px #ffffff

        }
        .input{
            border-top-right-radius: 5px;
            border-top-left-radius: 5px;
            border-bottom-left-radius: 5px;
            border-bottom-right-radius: 5px;
            border: #888888;
            box-shadow: 0px 5px 5px 0px #d7d7d7;
            position: relative;
            font-size: x-large;
        }
        .logo.active{

            opacity: 20%;
        }

.menu{
    position: absolute;
    top: 0px;
    left: 0px;
    color: #172969;
    background-color: #172969;
     width:200px;
    height:50px;
    display: inline;
    float: left;
    z-index: 10;

}
.menu.active{
    animation: long 0.5s;
    z-index: 10;
    width: 80%;
    border-top-right-radius: 30px;
    border-bottom-right-radius: 30px;


}
.logo:hover{
    cursor: pointer;
}

@keyframes long {
    0%{
        width: 200px;
    }
    100%{
        width: 80%;
    }
}





/*  按钮*/

.first_btn{
    color: #ffffff;
    font-size: larger;
    z-index: 10;
    width: 120px;
    height: 60px;
    border: none;
    position: absolute;
    left: 20%;
    float: left;
    display: inline-block;
    top:30%;
    cursor: pointer;


}



.second_btn{
    color: #ffffff;
    font-size: larger;
    z-index: 10;
    width: 120px;
    height: 60px;
    border: none;
    position: absolute;
    left: 40%;
    float: left;
    display: inline-block;
    top:30%;
    cursor: pointer;


}



.third_btn{
    color: #ffffff;
    font-size: larger;
    z-index: 10;
    width: 120px;
    height: 60px;
    border: none;
    position: absolute;
    left: 60%;
    float: left;
    display: inline-block;
    top:30%;
    cursor: pointer;


}



.four_btn{
    color: #ffffff;
    font-size: larger;
    z-index: 10;
    width: 120px;
    height: 60px;
    border: none;
    position: absolute;
    left: 80%;
    float: left;
    display: inline-block;
    top:30%;
    cursor: pointer;


}

